This product is a set of 25 vintage Christmas bulbs in assorted colors, including red, pink, white, blue, purple, yellow, orange, and green. The bulbs are made of glass and have a C7 bulb shape code. They are designed for 120V use and come in their original boxes, dating back to the 1960s when they were manufactured in Japan. These replacement Christmas decorations are a unique addition to any holiday decor collection, adding a touch of nostalgia and charm to your Christmas tree or home.